Research on the Digital Right Protection Based on the Usage Control
Yaping Li · Journal of Anhui Radio & TV University · 2012
A new program for Digital Rights Management(DRM) is designed by introducing the usage control model(UCONABC) into the typical DRM program.By implementing the digital certificate based on the public crypto method for the parties of DRM system,the safe,effective and traceable information transport are realized,the new program will realize more flexible and effective usage control for DRM clients with the help of UCONABC model.